Joe plans to start a company that manufactures network-routing devices. How will the OSi reference model affect his devices?
A It will help him procure a patent for his new technology so that other companies can't use it.
B. It will help him develop a device that can communicate with devices that other companies manufacture,
C It will help him create a device that can communicate faster and more efficiently.
D. It will ensure that he does not create a device that infringes on the patent of any other company,

In a heat transfer course, we can derive the equation for the temperature distribution in a flat rectangular plate. in this example, we will look at a plate at steadystate with three sides being held at t1, and one side held at t2. the temperature for any location on the plate, t(x,y), can be calculated by where create a function (prob3_5) that will take inputs of vectors x and y in feet, scalar n, scalars l and w in feet and scalars t1 and t2 in degrees fahrenheit. it will output a matrix t which is the temperature of each x and y locations. t will have the number of columns equal to the number of elements in x and rows equal to the number of elements in y. though this can be done without loops (perhaps more efficiently), your program must use a nested loop.